問題詳情

42. After visiting Saudi Arabia, Canada, and Central Europe, the author ____.
(A) understood the beauty of the world for the first time
(B) realized the value of Earth’s natural resources
(C) felt lucky to see a clean place
(D) finally decided to take action to protect the earth

參考答案

答案:[無官方正解]
難度:適中0.5
統計:A(0),B(0),C(0),D(0),E(0)

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